Question

question 19 of 20 what is the rhythm? select your answer. sinus bradycardia normal sinus rhythm junctional rhythm atrial fibrillation (afib)

Explanation:

In sinus bradycardia, the rate is less than 60 beats - per - minute but has regular P - waves before each QRS complex. In normal sinus rhythm, there are regular P - waves before each QRS complex and a rate of 60 - 100 beats per minute. In junctional rhythm, P - waves may be absent, inverted or occur after the QRS complex. In atrial fibrillation, there are no distinct P - waves, just irregular fibrillatory waves and an irregularly irregular ventricular response. This ECG shows regular P - waves before each QRS complex and a rate of approximately 50 - 60 beats per minute, consistent with sinus bradycardia.

Answer:

Sinus Bradycardia